What is the audible beep sequence for byo-yomi? for example does it beep with 10 and 5 seconds left?

In the 10 seconds is the first beep and then in 5 seconds it starts beeping each second until finishing

Are the number of remaining byo-yomi periods displayed on the clock when playing? (without having to press a button to temporarily see)

No, you cannot see the number of remaining periods.

How do I contact you to get a copy of the manual? Thanks.

Dear customer, Pelase send us a message though Amazon. File could only sent by message

Is this capable of disproportionate time / handicaps?

Dear Customer, Yes, this clock could let you set different time for 2 players. But if you need more complicated functions,please choose the gray one (PQ9921)!

Chess Clock 9921 Updated Programme Byo Yomi Delay Bonus Large

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

♟️ Time Your Victory, Own the Board!

PLAY BEYOND CHESS - Supports International Chess, Chinese Chess, I-GO, and other 2-player board games for ultimate versatility.
SEE EVERY SECOND CLEARLY - Large 5.9-inch screen with high-contrast display and highlighted seesaw button for instant turn recognition.
LIGHTWEIGHT DURABLE DESIGN - Crafted from eco-friendly ABS with a sleek, portable form factor perfect for on-the-go professionals.
MASTER YOUR MOVES WITH PRECISION - 37 versatile preset programs including byo-yomi, delay, and bonus modes to tailor every game.
STAY IN CONTROL WITH SMART ALERTS - Customizable audible alarms and move count tracking keep you ahead in every critical moment.

The LEAP Chess Clock 9921 is a professional-grade digital timer featuring 37 preset programs including byo-yomi and delay modes, a large 5.9-inch screen for easy readability, and an adjustable audible alarm. Designed with durable ABS material and a lightweight build, it supports multiple 2-player board games beyond chess. Its intuitive interface and smart alerts make it a tournament favorite, ensuring precise time management for competitive and casual players alike.

Specifications

ASIN	B0989NZN2M
Best Sellers Rank	#15,117 in Toys ( See Top 100 in Toys ) #66 in Chess Games
Brand	LEAP
Brand Name	LEAP
Color	Grey
Colour	Grey
Customer Reviews	4.7 out of 5 stars 1,172 Reviews
Item Dimensions D x W x H	5D x 15W x 8.4H centimeters
Item Weight	0.45 Pounds
Item weight	0.45 Pounds
Manufacturer	LEAP
Material	Acrylonitrile Butadiene Styrene
Material Type	Acrylonitrile Butadiene Styrene
Number of settings	4
Product dimensions	5D x 15W x 8.4H centimeters
Screen Size	5.9 Inches
Unit Count	1 Count

Reviews

A**D

Worth it!

I love this product. !!!

15.03.2021

E**Y

Ürün sorunsuz çalışıyor, teslimat hızlıydı teşekkürler

20.03.2024

C**N

Perfetta funzionalità, all'altezza delle aspettative!

11.05.2025

S**V

Dead on arrival... Time control button doesn't work after plugging in the battery.

26.03.2025

A**Z

Buen reloj de ajedrez, lo uso para Kill Team y gracias a que tiene un modo personalizado puedo configurarle los tiempos necesarios de estas partidas en torneo. Muy recomendable.

2.05.2025

F**O

Ottimo

9.06.2025

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$73.84

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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